ListarPublicaciones por tema "info:eu-repo/classification/cti/7"
Mostrando ítems 361-380 de 1310
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Determinación del número mínimo de álabes para un estator, necesario para que el flujo que incide en los bordes delanteros de los álabes de un rotor sea desviado a un ángulo de máxima eficiencia mediante Dinámica de Fluidos Computacional
(2021-08-25)Para cualquier valor del radio r, la cantidad real del giro del flujo depende del número de álabes del estator; se espera que cuanto menos sean los álabes, menor sea el ángulo promedio al que los álabes del estator desvían ... -
Determination of photocatalytic activity for the system: CdS chemical bath deposited thin films coated with TiO2 NPs
(2021-02-02)At this research, it is proof the degradation of methylene blue colorant, as photocatalytic activity, which result from the interaction between a CdS thin film surface, coated by TiO2 NPs, and the molecules of an aqueous ... -
Determination of the Chemical Composition of Lithium Niobate Powders
(2019-07-03)Existent methods for determining the composition of lithium niobate single crystals are mainly based on their variations due to changes in their electronic structure, which accounts for the fact that most of these methods ... -
Determination of the Critical Success Factors (CSF) in the implementation of Six Sigma (SS) and its sustainable benefits: Content validity and internal consistency of the measurement instrument.
(IGI Global, 2020)Currently, organizations seek to position themselves in the market as the most competitive and profitable in their branch, through the continuous improvement of their processes, products, and/or services, applying various ... -
Determining the occupational risk level in the task of welding railings in a manufacturing company by means of RULA
(Springer, 2019)Nowadays, accidents, diseases, injuries, and even deaths, are presented in the manufacturing industry. This is due to a dysergonomic design in the work processes or in workstations, which promotes the appearance of risk ... -
Development and characterization of polymer films for their application in regeneration of epithelial tissue
(MRS, 2018-08-20)Polymeric films were prepared by casting and drying of aqueous solutions with different content of Mimosa tenuiflora extract and carboxymethyl chitosan and the physical, chemical, mechanical, in vitro, in vivo and ... -
Development of a descriptive study of work stress, physical activity, eating habits and obesity in the maquiladora industry using software applications
(2020-03-09)Workers around the world face major changes in work organization and industrial relations to fulfill the demands of modern working life. The problem of work stress and obesity have become rather delicate subjects because ... -
Development of A Multi-Criteria Analysis Tool with a Focus on Classical, Robust Techniques and Weighting Values
(SISE, 2021-09-23)At present, multi-criteria decision making is of great importance and essential in various fields of industry and education because it is one of the most active development areas in the field of decision science, it ranges ... -
Development of an application for OEE monitoring with industry 4.0 tools: case study in a home security equipment manufacturer
(2021-03-01)Como parte de la evolución tecnológica que propone la industria 4.0, la adopción de las tecnologías de la información en los procesos de manufactura presenta un beneficio en la forma de administrar los procesos industriales. ... -
Development of Rehabilitative Multimodal Interactive Pet Robot for Elderly Residents
(Elsevier, 2018-07-19)The ongoing development in robotics has enabled socially interactive robots (SIR) to contribute towards elderly care. Various studies on using therapeutic robots in health care for elderly people conducted for the last ... -
Development of the NASA-TLX multi equation tool to assess workload
(2020-01-01)The NASA-TLX method has been used more than 20 years to assess mental workload. NASA-TLX is a multidimensional technique to provide a score based on six subscales: mental demand, physical demand, temporal demand, performance, ... -
Diagnosis of Type 2 Diabetes and Pre-diabetes Using Machine Learning
(Springer, 2019-10-05)The type-2 diabetes (T2D) is a multifactorial chronic disease that reduces the quality of lifestyle and produces the death of a large percentage of the population worldwide. Before the development of T2D a series of symptoms ... -
Diagnóstico del síndrome de burnout en empleados de empresa maquiladora en Ciudad Juárez, Chihuahua
(Academia Journals, 2020-05-27)El objetivo de esta investigación, es determinar la presencia del síndrome de burnout en una muestra de 51 personas que trabajan en una industria maquiladora local. Este síndrome es una enfermedad causada por el estrés ... -
Dictamen Estructural de Casa-Habitación
(2020-02-13)En este trabajo se desarrolla el procedimiento para elaborar un dictamen de las condiciones de los elementos estructurales de una vivienda que ha sufrido algún daño en dichos elementos por la acción de equipo y maquinaria ... -
Dictionary-based super resolution for positron emission tomography images
(2019-09-11)In this paper, a strategy to increase the resolution of positron emission tomography (PET) images, using a previously trained high resolution dictionary for the sinograms is proposed. The low resolution input sinogram is ... -
Differences in Workplace Risk Perception between Foreign-Born and First-Generation Mexican American Construction Workers
(2021-05-25)Risk perception is used to quantify risks in the industry and is influenced by different socio-demographic variables. This work aims to determine significant differences in the risk perception between Mexican American ... -
Different equations used during the mental workload evaluation applying the Nasa-TLX method
(Sociedad de Ergonomistas de México A.C, 2019)The objectives of the research were to identify the different equations used during the evaluation of mental workload with the NASA Task Load Index (TLX) and to compare the results achieved with the different equations. ... -
Dimensional Analysis under Linguistic Pythagorean Fuzzy Set
(2021-03-08)Dimensional analysis under linguistic Pythagorean fuzzy set (DA-LPFS) is a technique to handle qualitative (intangible) as well as the interactions between criteria, by combining dimensional analysis (DA) and Pythagorean ... -
Dimensional Analysis under Pythagorean Fuzzy Approach for Supplier Selection
(2019-03-06)The supplier appraisal process is one of the most important decision problems for companies focused on improving supply chain costs. Supplier selection is typically a multi-criteria decision making (MCDM) issue, as there ... -
Dimensional Analysis Under Pythagorean Fuzzy Set With Hesitant Linguists Term Entropy Information
(Conference Proceedings of the International Congress on Innovation and Sustainable, 2020-10-23)Currently Pythagorean Fuzzy Set (PFS), is an important tool for handling fuzziness and vagueness, therefore, is able to make decision makers simple to provide their assessments. In other hand Dimensional Analysis (DA) ...